| CM | Euro Sizes | UK Sizes | US Sizes | | 20.8 | 35 | 2 | 4 | | 21.3 | 35 | 2.5 | 4.5 | | 21.6 | 35 – 36 | 3 | 5 | | 22.2 | 36 | 3.5 | 5.5 | | 22.5 | 36 – 37 | 4 | 6 | | 23 | 37 | 4.5 | 6.5 | | 23.5 | 37 – 38 | 5 | 7 | | 23.8 | 38 | 5.5 | 7.5 | | 24.1 | 38 – 39 | 6 | 8 | | 24.6 | 39 | 6.5 | 8.5 | | 25.1 | 39 – 40 | 7 | 9 | | 25.4 | 40 | 7.5 | 9.5 | | 25.9 | 40 – 41 | 8 | 10 | | 26.2 | 41 | 8.5 | 10.5 | | 26.7 | 41 – 42 | 9 | 11 | | 27.1 | 42 | 9.5 | 11.5 | | 27.6 | 42 – 43 | 10 | 12 |
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